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High-Efficiency Rotary Drilling Rig

The FY-300S High-Efficiency Rotary Drilling Rig is designed for demanding construction, municipal, and mining projects. Engineered for precision, power, and reliability, it delivers consistent performance in deep drilling, bridge foundations, and other heavy-duty applications. With robust torque, versatile drill pipe options, and adaptive design for challenging terrain, the FY-300S maximizes productivity while maintaining safety and stability.

FY-300S

Drilling depth:300M
Rotating torque:3200-4500N.m
Host power:58KW

High Efficiency
Durable
Precise
Flexible

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Details

Parameter Table

Application

Why Choose FY-300S

▪️ Faster drilling with high accuracy
Optimized hydraulic and rotary systems reduce drilling time while maintaining precision.

▪️ Versatile configurations for any project
Adjustable drill pipe lengths and diameters accommodate diverse soil and rock conditions.

▪️ Robust and reliable design
Heavy-duty components ensure long-term operation in challenging environments.

▪️ Safe and stable operation
Controlled working pressure, air consumption, and adaptive leg stroke provide stability under heavy loads.

▪️ Easy to operate and maintain
User-friendly controls, modular components, and readily available spare parts simplify operation.

▪️ High productivity and efficiency
Rapid feed, fast forward, and walking speeds shorten project timelines without compromising quality.

Technical Specifications

Parameter	Specification
Total Weight	4.7 T
Drill Diameter	140–254 mm
Drill Pipe Diameter	Φ76 mm / Φ89 mm
Drill Pipe Length	1.5 / 2.0 / 3.0 m
Lifting Capacity	13 T
Walking Speed	20–40 km/h
Rapid Rise Speed	20 m/min
Fast Forward Speed	40 m/min
Host Power	58 KW
Rotation Speed	45–65 rpm
Working Pressure	1.7–2.5 MPa
Rotating Torque	3200–4500 N·m
Air Consumption	17–31 m³/min
Machine Size	4350 × 1600 × 2450 mm

Application Scenario

The FY-300S High-Efficiency Rotary Drilling Rig is widely used for:

🔹 Municipal construction projects, including roads and bridges

🔹 Bridge and building foundation drilling

🔹 Mining and quarry exploration

🔹 Water well drilling in industrial or large-scale sites

🔹 Slope and uneven terrain drilling projects

🔹 Construction projects requiring high-precision, deep drilling

Explore more real-world drilling applications and project scenarios to find the right solution for your needs. ☛ View More

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Drilling depth : 150m
Drill diameter: Φ42mm
Diameter of geological drill bit: Φ50~Φ113mm
Borehole diameter: Φ56~Φ113mm
Boring Angle: 0~360°
Vertical axis speed: 112,192,340r/min
Vertical axis torque: 400,230,130N.m
Give the process: 400mm
Hydraulic system rated pressure : 8MPa

: Engine power:45KW
: Drilling depth:200M
: Drill diameter:Φ130-Φ300mm

: Small in size and light in weight, suitable for places where large and medium-sized drilling rigs cannot perform operations
: Convenient and flexible
: Powered by electricity, with low noise and strong power
: Drilling speed is 3–8 times that of a typical rock drill
: Capable of drilling rock with hardness up to level 20
: Drilling depth per hour: 8–16 meters

: High torque up to 1200 N·m
: Drilling depth up to 200–250 m
: 360° drilling angle
: Hydraulic feeding system
: Stable performance for hard rock drilling
: Compact structure for underground work
: Suitable for deep hole grouting
: Electric motor driven

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